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Browsing by Author Lal, Dharam Vir
Showing results 1 to 18 of 18
Issue Date | Title | Author(s) |
Sep-2023 | 2-D primary beam shape measurements of the band-3, 250–500 MHz of the uGMRT | Katore, S N; Lal, Dharam Vir |
22-Jan-2014 | Absolute cold sky brightness temperature of the diffuse radio background from 50 to 1500 MHz | Lal, Dharam Vir |
2013 | Analysis of L-Band data from the new GMRT wideband backend, in order to test long term amplitude and phase stability | Sherkar, Sachin; Lal, Dharam Vir |
Nov-2014 | Characterising the performance of GWB-II: Understanding (i) the performance of two LO-lock schemes and (ii) the range of optimal values of OF attenuation | Lal, Dharam Vir |
2014 | Characterising the performance of new GWB system | Lal, Dharam Vir |
15-Sep-2016 | A Database of Phase Calibration Sources for the Giant Metrewave Radio Telescope | Lal, Dharam Vir; Dubal, Shilpa; Sherkar, Sachin |
Nov-2015 | Expected ON–minus–OFF deflections with matched OFF positions for calibrator sources at 151, 235, 325, 610 and 1420 MHz | Lal, Dharam Vir; Ishwara-Chandra, C.H.; Kamble, Jayprakash |
2014 | FLAGCAL: Imaging Results | Lal, Dharam Vir |
25-May-2015 | Flux density measurements for CasA, Crab, CygnusA & VirgoA calibrator sources from 50 to 1,450 MHz | Lal, Dharam Vir |
2002 | The GMRT antenna pointing - I. calibrating the FPS positions | Lal, Dharam Vir; Ishwara-Chandra, C.H.; Rao, A.P. |
2003 | The GMRT antenna pointing - II. understanding the elevation offsets as a function of hour angle of the source | Lal, Dharam Vir; Ishwara-Chandra, C.H.; Rao, A.P. |
1995 | GMRT Confusion limit: part I. Theoretical expectation. Part II. Measurement for one GMRT Dish | Lal, Dharam Vir; Asgekar, A. |
Sep-2013 | GMRT Observers Manual | Lal, Dharam Vir |
2014 | GWB and GSB data analyses: standard operating procedure | Sherkar, Sachin; Lal, Dharam Vir |
Oct-2014 | Operating procedure for running GWB Correlator-II | Raskar, Nilesh; Kudale, Sanjay; Lal, Dharam Vir |
Jun-2022 | Primary beam shape measurements of the band-2, 125–250 MHz band of the uGMRT | Lal, Dharam Vir; Katore, Santaji |
2015 | Stability of noise calibration sources installed on C11, C13 and S02 | Sherkar, Sachin; Raskar, N; Lal, Dharam Vir |
Nov-2014 | Testing the polarisation mode of GWB-II using two LO-schemes in the GAB system | Lal, Dharam Vir |